Wiley X is the only premium eyewear maker that certifies all of its glasses to ANSI Z87.1-2003 high-impact and optical standards, to meet OSHA occupational-grade eye protection safety standards. Each of these also exceeds military ballistic requirements for combat eye protection. Shatterproof lenses block 100% of harmful UV rays and meet military ballistic specifications for protective combat eyewear. Changeable lens capability for varying light conditions. Rubberized nose pads and temple gloves ensure the glasses stay in place through the harshest conditions. Hydrophobic, scratch-resistant, anti-reflective lens coatings for superior durability. Includes zippered case and cleaning cloth. Rated as OSHA-grade occupational protective eyewear.